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Alternatives to Muse Spark 1.3

For customer support replies, Muse Spark 1.3 scores 71 and costs $3.58 per 1,000 replies. Here’s what beats it on price, on quality, or on privacy.

Overall 68$2.00 / 1M
96% similarQwen3.8 MaxAlibaba (Qwen)
Overall66−2
Blended / 1M$3.00+50%
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Qwen3.8 Max vs Muse Spark 1.3Overall−2Coding±0Writing+5Support+1Value−4Context1M
95% similarOpen weightsGLM-5.3Z.ai
Overall61−7
Blended / 1M$2.15+7%
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GLM-5.3 vs Muse Spark 1.3Overall−7Coding−7Writing±0Support−4Value−8Context1M
91% similarGemini 3.8 FlashGoogle
Overall71+3
Blended / 1M$1.50−25%
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Gemini 3.8 Flash vs Muse Spark 1.3Overall+3Coding−9Writing+10Support+7Value+4Context1M
91% similarClaude Sonnet 5.5Anthropic
Overall79+11
Blended / 1M$4.00+100%
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Claude Sonnet 5.5 vs Muse Spark 1.3Overall+11Coding+12Writing+4Support−2Value+7Context1M
89% similarOpen weightsKimi K3Moonshot AI
Overall65−3
Blended / 1M$6.00+200%
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Kimi K3 vs Muse Spark 1.3Overall−3Coding−1Writing−1Support+2Value−10Context1M
87% similarOpen weightsDeepSeek V4 ProDeepSeek
Overall53−15
Blended / 1M$1.98−1%
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DeepSeek V4 Pro vs Muse Spark 1.3Overall−15Coding−19Writing−9Support−12Value−15Context1M
82% similarGPT-5.6 SolOpenAI
Overall68±0
Blended / 1M$8.00+300%
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GPT-5.6 Sol vs Muse Spark 1.3Overall±0Coding−8Writing−3Support−5Value−8Context1.1M
81% similarGPT-6.1 SolOpenAI
Overall74+6
Blended / 1M$4.00+100%
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GPT-6.1 Sol vs Muse Spark 1.3Overall+6Coding+3Writing−12Support−13Value+2Context1.1M
80% similarMuse WonderMeta
Overall80+12
Blended / 1M$8.00+300%
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Muse Wonder vs Muse Spark 1.3Overall+12Coding+1Writing+11Support+8Value+4Context1M

Similarity is closeness in customer support replies score and in price. Cheaper means at least 30% less for within 5 points. Scores are provisional.

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